| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
1.1%
|
| -1 | Don't know | 95 |
7.9%
|
| 1 | Completely dissatisfied | 406 |
33.8%
|
| 2 | Rather dissatisfied | 463 |
38.6%
|
| 3 | Rather satisfied | 211 |
17.6%
|
| 4 | Completely satisfied | 12 |
1%
|